International Journal of Analytical Chemistry / 2013 / Article / Fig 2

Research Article

Titrimetric and Spectrophotometric Methods for the Assay of Ketotifen Using Cerium(IV) and Two Reagents

Figure 2

Absorption spectra, method B, (a, b, c, and d are absorption spectra of blank, 2, 4, and 8, 20 μg mL−1 KTF, resp.).

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